Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mert Erogul, MD

Q: What is the NPI number for Mert Erogul?

The National Provider Identifier (NPI) for Mert Erogul is 1437141231, a Type 1 (individual) record in the CMS NPPES registry.

Obesity Medicine (Internal Medicine) Physician in Brooklyn, NY · enumerated 2005.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1437141231

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Mert Erogul

Credential MD

Sex Male

Practice address 445 Lenox Rd, Box 1262, Brooklyn, NY, 11203

Phone (718) 245-4790

Enumeration date Aug 17, 2005

Last updated in NPPES Feb 17, 2026

Taxonomy & licenses

207RB0002X Obesity Medicine (Internal Medicine) Physician Allopathic & Osteopathic Physicians · License 221092-1 (NY) Primary

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 221092 (NY) Secondary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
02173820	Medicaid	NY	-

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Mert Erogul practice?

The practice location on file with NPPES is in Brooklyn, NY. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Mert Erogul?

The National Provider Identifier (NPI) for Mert Erogul is 1437141231, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-17.